Riverton weather live forecast

Today's maximum temperature in Riverton is expected to be 15°C. Select a day from the live weather forecast for Riverton, Wyoming, USA for more weather parameters.

Monday
16th Feb
15

-6

7

2
Tuesday
17th Feb
10

-6

4

2
Wednesday
18th Feb
8

-7

0

2
Thursday
19th Feb
-2

-14

7

3
Friday
20th Feb
1

-17

6

2

5-day weather forecast updated at 04:01 on Monday 16th February 2026 GMT

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The 5-day weather forecast for Wyoming (Riverton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Riverton weather forecast by day

Below are the detailed weather forecasts for Riverton for the next 5 days.

Riverton weather for Monday 16th February 2026

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 15°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

15
°C maximum temperature
-6
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from S

Riverton weather for Tuesday 17th February 2026

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 10°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the west.

10
°C maximum temperature
-6
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
32
kph wind from W

Riverton weather for Wednesday 18th February 2026

Expect mostly cloudy with light snow in Riverton, Wyoming with a maximum temperature of 8°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 50% chance of some snow and a gentle breeze of 15 kph from the south.

8
°C maximum temperature
-7
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
2
UV index (Low)
50
% chance of some snow
<2
cm of snow expected
6
°C wind chill
15
kph wind from S

Riverton weather for Thursday 19th February 2026

Expect broken clouds in Riverton, Wyoming with a maximum temperature of -2°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the north.

-2
°C maximum temperature
-14
°C minimum temperature
broken clouds
7
hours of sunshine
3
UV index (Moderate)
0
cm of snow expected
-5
°C wind chill
8
kph wind from N

Riverton weather for Friday 20th February 2026

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 1°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.